[Users] Bug in avp_db_load?

Hi, Is it a bug or my fault? http://www.voice-system.ro/docs/avpops/ar01s06.html#avp_db_load states for the syntax of avp_db_load(source, name): name - which AVPs will be loaded from DB into memory. This can be an avp_name or an avp_alias. It can be empty - which means all AVPs, or you may specify only the type - 'i:' means all AVPs with ID. Now if I try this one (CVS HEAD): avp_db_load("$avp($callee_uuid)","i:"); or this one: avp_db_load("$avp($callee_uuid)",""); with $avp($callee_uuid) being '2', the corresponding DB query *always* looks like this: submit_query(): select value,attribute,type from usr_preferences where uuid='2' AND attribute='0' which doesn't return a result. I'd rather expect the query being "select value,attribute,type from usr_preferences where uuid='2' AND type=2" and "select value,attribute,type from usr_preferences where uuid='2'" for my two statements. The queried table looks like this: mysql root@openser> select * from usr_preferences where uuid='2'\G *************************** 1. row *************************** uuid: 2 username: 012345 domain: my.domain attribute: 100 type: 2 value: 01 modified: 2006-04-11 11:21:22 Thanks, Andy